275527619820

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{431}}^1\times {\mathrm{1183843}}^1$

素因数の和:1184292

約数の個数: 96

約数和(自身を含む): 859186621440

約数和(自身を除く): 583659001620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 431, 540, 862, 1293, 1724, 2155, 2586, 3879, 4310, 5172, 6465, 7758, 8620, 11637, 12930, 15516, 19395, 23274, 25860, 38790, 46548, 58185, 77580, 116370, 232740, 1183843, 2367686, 3551529, 4735372, 5919215, 7103058, 10654587, 11838430, 14206116, 17757645, 21309174, 23676860, 31963761, 35515290, 42618348, 53272935, 63927522, 71030580, 106545870, 127855044, 159818805, 213091740, 319637610, 510236333, 639275220, 1020472666, 1530708999, 2040945332, 2551181665, 3061417998, 4592126997, 5102363330, 6122835996, 7653544995, 9184253994, 10204726660, 13776380991, 15307089990, 18368507988, 22960634985, 27552761982, 30614179980, 45921269970, 55105523964, 68881904955, 91842539940, 137763809910, 275527619820]

約数ペア:

[(1, 275527619820), (2, 137763809910), (3, 91842539940), (4, 68881904955), (5, 55105523964), (6, 45921269970), (9, 30614179980), (10, 27552761982), (12, 22960634985), (15, 18368507988), (18, 15307089990), (20, 13776380991), (27, 10204726660), (30, 9184253994), (36, 7653544995), (45, 6122835996), (54, 5102363330), (60, 4592126997), (90, 3061417998), (108, 2551181665), (135, 2040945332), (180, 1530708999), (270, 1020472666), (431, 639275220), (540, 510236333), (862, 319637610), (1293, 213091740), (1724, 159818805), (2155, 127855044), (2586, 106545870), (3879, 71030580), (4310, 63927522), (5172, 53272935), (6465, 42618348), (7758, 35515290), (8620, 31963761), (11637, 23676860), (12930, 21309174), (15516, 17757645), (19395, 14206116), (23274, 11838430), (25860, 10654587), (38790, 7103058), (46548, 5919215), (58185, 4735372), (77580, 3551529), (116370, 2367686), (232740, 1183843)]